SARPEX
A small software log, online since 2016.
Sarpex.com is not a landing page. It is a small software notebook that has been online since 2016.
It started as a place for Java, Android, and LibGDX notes, survived the WordPress years, moved to a static Jekyll setup in 2020, and is still where I put the engineering details worth keeping.
Here for the writing? Go to the blog
Site Log
2016
Sarpex.com goes live. The early posts are about Java, Android, LibGDX, tools, and small experiments.

2020
The site leaves WordPress for a static setup: faster, safer, easier to version, and much less dramatic to maintain.
Today
Still an independent archive: Android notes, developer tools, creative programming, Git workflows, and honest writeups about things I have actually tried.
What You Will Find Here
- Practical notes from mobile and Java/Kotlin development.
- Experiments with graphics, games, and creative programming.
- Developer-tool workflows that made day-to-day work smoother.
- Posts that preserve the rough edges, not only the polished conclusion.
Questions and suggestions are welcome. Ping me on Twitter @simonarpe or send an email to simone@sarpex.com.